Wrong stereochemistry when loading cdxml reaction

[jblack-mestre]

Summary
When creating an .svg file with indigo-depict and wrong_stereochemistry.cdr, two identical product molecules are shown in the reaction, instead of two different isomers. The second product should have an upwards wedge, not a downwards dash.

Steps to Reproduce

1. indigo-depict.exe wrong_stereochemistry.cdr wrong_stereochemistry.svg

Actual behavior
Indigo is reusing the stereochemistry data from the first product with the second product.

Expected behavior
Indigo should clear the stereochemistry data from the first product, so the correct stereochemistry can be used in the second product.

Environment details:

• Windows 11
• Indigo, commit 4960b8e

Attachments
wrong_stereochemistry.txt

Additional context
In MoleculeStereocenters::clear(), both the _stereocenters and _atropocenters maps need to be cleared

Comment from QA:
Reproduced on Indigo Version 1.28.0-rc.3.0-gd5bcc27cb-wasm32-wasm-clang-19.0.0